import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App4 from './App4';
// import App3 from './App3';
// import { BrowserRouter,Routes,Route } from 'react-router-dom';
// 创建一个根元素--root元素在pubLic里面的index.html里面
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
    // <BrowserRouter>
    //   <Routes>
    //     <Route path="/" element={<App3 />} />
    //   </Routes>
    // </BrowserRouter>
    <App4 />
);

